last_Item = arr.slice(-1) would not return the last item but a new array containing the last item.
you can do :
const lastItem = arr[arr.length-1] const lastItem = arr.slice(-1)[0] const lastItem = arr.slice(-1).pop() const [lastItem] = arr.slice(-1)
wow nice. !
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last_Item = arr.slice(-1) would not return the last item but a new array containing the last item.
you can do :
wow nice. !